title: Transverse interaction in DNA molecule.
abstract: Interaction between nucleotides at a same site belonging to different strands is studied. This interaction is modelled by a Morse potential which depends on two parameters. We study a relationship between the parameters characterizing AT and CG pairs. We show that certain circumstances, i.e. certain values of these parameters, bring about a negligible influence of inhomogeneity on the solitonic dynamics.
authors.affiliation: Institut za nuklearne nauke Vinča, Univerzitet u Beogradu, Poštanski fah 522, 11001 Beograd, Serbia. szdjidji@gmail.com
authors.forename: Slobodan
authors.initials: S
authors.lastname: Zdravković
authors.forename: Miljko V
authors.initials: MV
authors.lastname: Satarić
mesh_terms: D020029:Base Pairing; D004247:DNA / Q000378:metabolism*; D008958:Models, Molecular; D009711:Nucleotides / Q000378:metabolism*
chemical_list: D009711:Nucleotides; D004247:DNA